A graduated set of German glass beakers dated 1893

A graduated set of German glass beakers dated 1893, each set with a gilt and shamrock design to the base, the smallest enamelled with 'Meram', the middle engraved ' AndenKen an Adolf 31/8/1893, von Albert Kralik Ritter von Meyrswalden', 13.2cm max. (3)

The name on the memorial beaker is likely that of the manufacturer, the owner of Meyr's Neffe, but it is not known who Adolf was.